Cleo Harmony/VLTrader/LexiCom up to 5.8.0.20 cross site scripting

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability classified as problematic was found in Cleo Harmony, VLTrader and LexiCom up to 5.8.0.20. The affected element is an unknown function. Such manipulation leads to cross site scripting. This vulnerability is uniquely identified as CVE-2024-50623. The attack can be launched remotely. Moreover, an exploit is present. Upgrading the affected component is advised.

Detailsinfo

A vulnerability was found in Cleo Harmony, VLTrader and LexiCom up to 5.8.0.20 and classified as problematic. Affected by this issue is an unknown function. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

In Cleo Harmony before 5.8.0.21, VLTrader before 5.8.0.21, and LexiCom before 5.8.0.21, there is an unrestricted file upload and download that could lead to remote code execution.

The advisory is available at support.cleo.com. This vulnerability is handled as CVE-2024-50623 since 10/27/2024. The exploitation is known to be easy. The attack may be launched remotely. Successful exploitation requires user interaction by the victim. Technical details are unknown but an exploit is available. This vulnerability is assigned to T1059.007 by the MITRE ATT&CK project.

It is declared as attacked. The vulnerability scanner Nessus provides a plugin with the ID 213295 (Cleo Harmony < 5.8.0.21 Unrestricted File Upload/Download (CVE-2024-50623)), which helps to determine the existence of the flaw in a target environment. This issue was added on 12/13/2024 to the CISA Known Exploited Vulnerabilities Catalog with a due date of 01/03/2025:

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Upgrading to version 5.8.0.21 eliminates this vulnerability.

The vulnerability is also documented in the vulnerability database at Tenable (213295). If you want to get best quality of vulnerability data, you may have to visit VulDB.

Productinfo

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 7.7
VulDB Meta Temp Score: 7.7

VulDB Base Score: 3.5
VulDB Temp Score: 3.4
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 9.8
NVD Vector: 🔍

CNA Base Score: 9.8
CNA Vector (MITRE): 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

Exploitinginfo

Class: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Attacked

EPSS Score: 🔍
EPSS Percentile: 🔍

KEV Added: 🔍
KEV Due: 🔍
KEV Remediation: 🔍
KEV Ransomware: 🔍
KEV Notice: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Nessus ID: 213295
Nessus Name: Cleo Harmony < 5.8.0.21 Unrestricted File Upload/Download (CVE-2024-50623)

Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: Harmony/VLTrader/LexiCom 5.8.0.21

Timelineinfo

10/27/2024 🔍
10/28/2024 +1 days 🔍
10/28/2024 +0 days 🔍
03/02/2025 +125 days 🔍

Sourcesinfo

Advisory: support.cleo.com
Status: Confirmed

CVE: CVE-2024-50623 (🔍)
GCVE (CVE): GCVE-0-2024-50623
GCVE (VulDB): GCVE-100-282002
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 10/28/2024 06:24
Updated: 03/02/2025 22:56
Changes: 10/28/2024 06:24 (54), 11/15/2024 17:37 (12), 12/13/2024 21:42 (13), 12/18/2024 00:08 (4), 12/20/2024 16:52 (11), 12/20/2024 22:39 (2), 01/02/2025 17:57 (1), 01/02/2025 18:09 (2), 03/02/2025 22:56 (3)
Complete: 🔍
Cache ID: 216::103

If you want to get best quality of vulnerability data, you may have to visit VulDB.

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